Features: This is a badminton racket stringing machine tool which can protect your badminton racket during stringing process from cracking due to high tension. Increase the contact surface, then distribute the pressure; effectively prevent the racket from breaking at high pound; prevent the racket from moving up down; wire groove design. The stringing tool is made of durable plastic for sturdy use. Its easy to apply to the racket for head throat section. If the tension os your badminton racket is over 24 pound then you definitely need this tool to protect your racket prolong its for lifetime. Specifications: Material: PVC Color: Red\/ Blue\/ Black\/ White\/ Pink Size: As Pictured Package Includes: 2x Badminton Racket Load Adapter note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.